Nonlinear Seismic Response of Special-Shaped Column Frame Structures

Abstract:

The spatial analysis model of special-shaped column frame structure is established in ANSYS. The nonlinear dynamic analysis is carried out for the structure by inputting ground motions in one direction. The seismic performance of the structure under rare seismic actions was examined and whether the structure achieved the predetermined seismic aims is evaluated. The results indicates that the structure which under the 8-degree zone designed according to the codes can achieve the predetermined seismic aims under the rarely occurred earthquake actions.

• Periodical: Advanced Materials Research (Volumes 163-167)
• Pages: 1222-1225
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.163-167.1222
• Online since: December 2010
• Authors: Xiao Bin Han, Chun Sheng Bao, Ying Gao, Jian Min Bian
• Keywords: Finite Element Model (FEM), Nonlinear Seismic Response Analysis, Seismic Performance, Special-Shaped Column Frame Structure, Time History Analysis

References

[1] Jie Li, Jianzhuang Xiao and Jianbing Chen: Civil Engineering Technology, Vol. 35(3): 7~12(2002). (in chinese).

[2] Yajie Huang, Xingwen Liang and Zhemin Wu: Building structure, Vol. 32(1): 49~52, (2002). (in chinese).

[3] Pu Yang , Jian Tang and Zongming Huang: Earthquake Engineering and Engineering vibration, Vol, 26(3): 145~147(2006). (in chinese).

[4] Jian Tang, Zhaohui Duan and Pu Yang: Journal of Chongqing Architecture University , Vol, 29(4): 90~94. (2007). (in chinese).

[5] Xiaojiang Shang: ANSYS finite element analysis method and examples of application of advanced (2006). (in chinese).

[6] JGJ 149-2006, Technical Specification for Structural Concrete of special-shaped Columns. (in chinese).

[7] GB50011-2001, Seismic Design of Buildings . (in chinese).